CN112997439A - 电子装置、无线通信方法和计算机可读介质 - Google Patents
电子装置、无线通信方法和计算机可读介质 Download PDFInfo
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- CN112997439A CN112997439A CN201980072145.3A CN201980072145A CN112997439A CN 112997439 A CN112997439 A CN 112997439A CN 201980072145 A CN201980072145 A CN 201980072145A CN 112997439 A CN112997439 A CN 112997439A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2647—Arrangements specific to the receiver only
- H04L27/2655—Synchronisation arrangements
- H04L27/2666—Acquisition of further OFDM parameters, e.g. bandwidth, subcarrier spacing, or guard interval length
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/261—Details of reference signals
- H04L27/2613—Structure of the reference signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0096—Indication of changes in allocation
- H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2647—Arrangements specific to the receiver only
- H04L27/2655—Synchronisation arrangements
- H04L27/2656—Frame synchronisation, e.g. packet synchronisation, time division duplex [TDD] switching point detection or subframe synchronisation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
Abstract
本公开涉及电子装置、无线通信方法和计算机可读介质。根据一个实施例的用于线通信的电子装置包括处理电路。处理电路被配置为：基于发现参考信号的同步信号块的候选位置的目标数量以及子载波间隔，确定发现参考信号的发送窗口的时长；以及基于所确定的时长控制发现参考信号的发送。
Description
PCT国内申请，说明书已公开。
Claims (24)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811300670.XA CN111147201A (zh) | 2018-11-02 | 2018-11-02 | 电子装置、无线通信方法和计算机可读介质 |
| CN201811300670X | 2018-11-02 | ||
| PCT/CN2019/113182 WO2020088353A1 (zh) | 2018-11-02 | 2019-10-25 | 电子装置、无线通信方法和计算机可读介质 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112997439A true CN112997439A (zh) | 2021-06-18 |
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| CN201811300670.XA Pending CN111147201A (zh) | 2018-11-02 | 2018-11-02 | 电子装置、无线通信方法和计算机可读介质 |
| CN201980072145.3A Pending CN112997439A (zh) | 2018-11-02 | 2019-10-25 | 电子装置、无线通信方法和计算机可读介质 |
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| CN201811300670.XA Pending CN111147201A (zh) | 2018-11-02 | 2018-11-02 | 电子装置、无线通信方法和计算机可读介质 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US11664944B2 (zh) |
| CN (2) | CN111147201A (zh) |
| WO (1) | WO2020088353A1 (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111147201A (zh) * | 2018-11-02 | 2020-05-12 | 索尼公司 | 电子装置、无线通信方法和计算机可读介质 |
| US11770806B2 (en) * | 2018-11-12 | 2023-09-26 | Qualcomm Incorporated | Spatial quasi co-location conflict handling |
| WO2020248272A1 (zh) * | 2019-06-14 | 2020-12-17 | Oppo广东移动通信有限公司 | 用于发送上行信道/信号的方法、终端设备和网络设备 |
| US11601925B2 (en) * | 2020-04-17 | 2023-03-07 | Qualcomm Incorporated | Quasi co-location relationship reporting |
| WO2022087980A1 (zh) * | 2020-10-29 | 2022-05-05 | 北京小米移动软件有限公司 | 信息传输方法、装置及通信设备 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107528682A (zh) * | 2017-09-20 | 2017-12-29 | 宇龙计算机通信科技(深圳)有限公司 | 参考信号的发送方法及装置 |
| WO2018128409A1 (ko) * | 2017-01-04 | 2018-07-12 | 엘지전자(주) | 무선 통신 시스템에서의 상향링크 전력 제어 방법 및 이를 위한 장치 |
| CN108390747A (zh) * | 2018-01-19 | 2018-08-10 | 宇龙计算机通信科技(深圳)有限公司 | 一种同步信号的发送方法和装置 |
| CN108513362A (zh) * | 2018-04-04 | 2018-09-07 | 宇龙计算机通信科技(深圳)有限公司 | 一种信道检测方法、装置及基站 |
| US20180262313A1 (en) * | 2017-03-08 | 2018-09-13 | Samsung Electronics Co., Ltd. | Method and apparatus for reference signals in wireless system |
| CN110301159A (zh) * | 2017-02-21 | 2019-10-01 | 高通股份有限公司 | 用于共享频谱的发现和随机接入 |
| CN111147201A (zh) * | 2018-11-02 | 2020-05-12 | 索尼公司 | 电子装置、无线通信方法和计算机可读介质 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9814093B2 (en) * | 2014-01-15 | 2017-11-07 | Electronics And Telecommunications Research Institute | Data frame structure and operation method for sharing unlicensed spectrum in wireless communication system and apparatus thereof |
| CN113395154B (zh) * | 2018-04-04 | 2022-11-18 | 中兴通讯股份有限公司 | 发现参考信号的发送和接收方法、基站和终端 |
| KR102272202B1 (ko) * | 2018-08-10 | 2021-07-05 | 주식회사 윌러스표준기술연구소 | 무선 통신 시스템의 물리 채널 및 신호 송수신 방법 및 이를 이용하는 장치 |
| CN110830205B (zh) * | 2018-08-10 | 2020-10-09 | 展讯通信（上海）有限公司 | 非授权频谱pdcch的监测、指示方法及装置、存储介质、终端、基站 |
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2018
- 2018-11-02 CN CN201811300670.XA patent/CN111147201A/zh active Pending
-
2019
- 2019-10-25 WO PCT/CN2019/113182 patent/WO2020088353A1/zh active Application Filing
- 2019-10-25 US US17/281,252 patent/US11664944B2/en active Active
- 2019-10-25 CN CN201980072145.3A patent/CN112997439A/zh active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018128409A1 (ko) * | 2017-01-04 | 2018-07-12 | 엘지전자(주) | 무선 통신 시스템에서의 상향링크 전력 제어 방법 및 이를 위한 장치 |
| US20200383060A1 (en) * | 2017-01-04 | 2020-12-03 | Lg Electronics Inc. | Method for Controlling Uplink Power in a Wireless Communication System and Apparatus Therefor |
| CN110301159A (zh) * | 2017-02-21 | 2019-10-01 | 高通股份有限公司 | 用于共享频谱的发现和随机接入 |
| US20180262313A1 (en) * | 2017-03-08 | 2018-09-13 | Samsung Electronics Co., Ltd. | Method and apparatus for reference signals in wireless system |
| CN107528682A (zh) * | 2017-09-20 | 2017-12-29 | 宇龙计算机通信科技(深圳)有限公司 | 参考信号的发送方法及装置 |
| CN108390747A (zh) * | 2018-01-19 | 2018-08-10 | 宇龙计算机通信科技(深圳)有限公司 | 一种同步信号的发送方法和装置 |
| CN108513362A (zh) * | 2018-04-04 | 2018-09-07 | 宇龙计算机通信科技(深圳)有限公司 | 一种信道检测方法、装置及基站 |
| CN111147201A (zh) * | 2018-11-02 | 2020-05-12 | 索尼公司 | 电子装置、无线通信方法和计算机可读介质 |
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| QUALCOMM INCORPORATED: "R2-1810323 "Report of Email Discussion [102#69][NR] NR-U mobility"", 3GPP TSG_RAN\\WG2_RL2, no. 2 * |
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Also Published As
| Publication number | Publication date |
|---|---|
| US20220006580A1 (en) | 2022-01-06 |
| US11664944B2 (en) | 2023-05-30 |
| CN111147201A (zh) | 2020-05-12 |
| WO2020088353A1 (zh) | 2020-05-07 |
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